baber/WOPTO huggingface dataset:
Patent JP-S57117301-A (JP)
Title: Production of tubular permeable membrane
Inventor: MATSUMOTO SHIGENORI
IPC: B01D69/04
Filed: 1981-01-14
Abstract: PURPOSE: To prevent the film thickness of a tubular membrane from becoming nonuniform at upper and lower parts of tube due to the weight of a ocre by using a bag-form core, in producing a tubular membrane by traveling a bullet- shaped core in a horizontal pipe filled with a film-forming liquid at an end part thereof.  
     CONSTITUTION: The pipe 1 is supported horizontally by supports 2, 2', and the film-forming liquid 3 and the bag-form core 4 are placed in one end of the pipe 1. A compressor 7 is operated, and after the pressure, a valve 15 is opened to feed compressed air from the tank 8, whereby the core 4 is traveled in the pipe 1 to spread the film-forming liquid on the inside surface of the pipe 1. The bag form core 4 has a cavity in a conventional bullet-shaped core, the cavity being substantially symmetric with respect the axis of the core, and the apparent specific gravity (with cavity volume incorporated in core volume) of the core is 0.8W4 times of the specific gravity of the film-forming liquid. By using this bag form core, it is possible to produce a tubular permeable membrane which is highly uniform in film thickness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5497594-A (JP)
Title: Air separation equipment
Inventor: SOMEYA KAZUO
IPC: F25J3/04
Filed: 1978-01-20
Abstract: PURPOSE:To stabilize performance as well as permit the enlargement of capacity with increased  air amount by using a turbocompressor by lowering the pressure of booster air. CONSTITUTION:The liquid O2 taken out of the air separation equipment 1 is raised its pressure  to approx. 120 to 130 kg/cm<2>G, then restored its temperature up to ordinary temperature by heat  exchange with original air at the oxygen heat exchangers 11 and 9 and the oxygen precooler 6,  and lastly taken out as the high pressure O2 product 20. On the other hand, the about 5kg/cm<2>  original air subject to heat exchange at the equipment 1 is restored its temperature up to ordinary  temperature through the heat exchangers 10 and 8 and the precooler 5, and then sent into the  booster compressor 4. And, the original air compressed to 25 to 40 kg/cm<2>G by the compressor  4 is partly cooled by the precooler 5 and partly by the olefin cooler 7 through the precooler 6 to  approx. - 27 deg.C, and furthermore cooled by the heat exchangers 10 and 11 to approx. - 116 deg.C,  followed by branching. Then, the one part is cooled through the heat exchangers 10 and 11  down to approx. - 146 deg.C, then expanded by the expansion valve 26 up to approx. 5 kg/cm<2>G to  cool it to approx. 173 deg.C, and then supplied to the lower part of the rectifying tower of the equipment 1.
Patent JP-S61162786-A (JP)
Title: Alarming apparatus
Inventor: YAMADA HAJIME
IPC: G04G13/02
Filed: 1985-01-14
Abstract: PURPOSE:To obtain accurate alarming effect with limited sound volume, by creating a stimulus by light and sound at a preset specified time. CONSTITUTION:A time setting section 1 sets the time as that a time limiting signal will be outputted from a time limiting section 2 at a desired time. First and second time limiting signals are outputted simultaneously from the time limiting section 2 and a light control section 5 actuates a light generating section 3 at a fixed quantity of light when the first time limiting signal is inputted while a sound control section 6 actuates a sound generating section 4 at a fixed sound volume when the second time limiting signal is inputted. In other words, the light generating section 3 and the sound generating section 4 are operated simultaneously at a specified time as well as at the fixed quantity of light and sound.
Patent JP-H07207848-A (JP)
Title: Roof plate for longitudinal roofing, and longitudinal roofing employing such plate
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1994-01-20
Abstract: PURPOSE:To provide a roof that is excellent 10 weathering and corrosion resistivity and free from corrosion caused by gathering of dusts by a method wherein bent-down parts approximately in a gutter shape are provided to the inside of fixing parts on the right and the left edges of a roof plate, and the fixing parts are formed in positions higher than the lowermost parts of the bent-down parts. CONSTITUTION:Bent-down parts 2, approximately in a gutter shape, are provided to positions inside the right and the left edges of a roof plate 1, and fixing parts 3 are formed in positions outside the bent-down parts in the height higher than the lowermost parts of the bent-down parts 2. The bent-down parts 2 are formed by bending downward the right and the left edges of the roof plate 1 and steps 4 are formed on the upper-end side thereof while gutter parts 5 are made up by extending the lowermost parts outward in horizontal shape and by raising them diagonally upward toward the outside. As the roof surface 1a is flat and intruding rainwater or the like runs through the gutter parts positioned lower than the fixing parts 3, the fixing parts 3 can be prevented always from getting wet. Thereby, a roof that is excellent in weathering and corrosion resistivity and free from corrosion caused by gathering of dusts can be constructed.
Patent JP-H06211968-A (JP)
Title: Phenol resin composition
Inventor: KATAYANAGI NOBUYOSHI
IPC: C08G59/14
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a phenol resin composition excellent in adhesion to coating material. CONSTITUTION:100 pts.wt. phenol resin is mixed with 3-20 pts.wt. modified epoxy resin prepared by reacting an epoxy resin with a dimer acid and/or a trimer acid.
Patent JP-H11200014-A (JP)
Title: Vacuum coating forming method and vacuum coating forming device
Inventor: ENDO KATSUMI
IPC: G11B5/85
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of forming uniform coating of high quality with high productivity. SOLUTION: This vacuum coating forming method is the one in which the material 6 in a vessel 5 is melted to evaporate, and this evapoated particles are deposited on a supporter 3 to form coating, and after the particles start to deposit on the supporter, at the time of feeding the pellets of the material into the vessel, the pellets are fed in such a manner that the amt. thereof to be melted in the vessel M and the weight P of the pellets satisfy 0.0001<=P/M<=0.02.
Patent JP-S60148067-A (JP)
Title: Fuel cell system
Inventor: KURAMOTO HITOSHI
IPC: H01M8/04
Filed: 1984-01-13
Abstract: PURPOSE:To surely and quickly return differential pressure to allowable differential pressure when disturbance occurs by installing a passing line to fuel in one of two spaces which absorb disturbance exceeding maximum allowable differential pressure, and a passing line to oxidizing agent in the other space. CONSTITUTION:When disturbance occurs in differential pressure control, two spaces 24 and 25 having enough room show relaxation effect and absorb difference of differential pressure. When disturbance continuously occurs, the pressure within a space 8 of a container 5 is used as a reference same as differential pressure control, and the pressure is detected with pressure measuring devices 28 and 29. These detected signals are inputted in computing elements 30 and 31 respectively, and pressure control valves 36-39 are controlled by sending signals so as to control to steady state pressure. By this process, differential pressure is returned surely and quickly to allowable differential pressure.
Patent JP-S57117209-A (JP)
Title: Piping device for cooling device
Inventor: MURADO YUMI
IPC: H01F27/12
Filed: 1981-01-13
Abstract: PURPOSE:To improve cooling efficiency by disposing a distributing pipe to a cooler while being separated only by not less than one and a half times as large as the diameter of a common piping from the connecting section of an upper piping drawing out a cooling fluid from an apparatus to be cooled and the common piping. CONSTITUTION:The upper piping 1 is connected to the common piping 22 in an inverted T shape from the upper section, and a fluid, which cools the apparatus to be cooled and temperature thereof rises, flows into the common piping 22. A pair of the distributing pipes 3 are connected in plural rows in the longitudinal direction at the both sides of the common piping 22, and the cooling fluid is sent to each cooler. The fluid cooled is collected to a lower piping, and sent out to the apparatus to be cooled through a circulating pump. The fluid flowing into the common piping 22 from the upper piping 1 generates contracted veins J in the vicinity of the connecting section of both pipings. For avoid the lowering of the flow rate due to the contracted veins J, the distributing pipes 3 are arranged at positions where separated only by not less than one and a half times as large as the diameter of the common piping from the center of the connecting section of the upper piping 1 and the common piping 22.
Patent JP-H08195390-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTANI KOZO
IPC: H01L21/76
Filed: 1995-01-17
Abstract: PURPOSE: To improve withstand voltage between semiconductor elements and realize higher integration, by dividing an oxide film growing process into first growth of a first oxide film and second growth of a second oxide film and carrying out the first growth of the first oxide film particularly in the direction of surface and the second growth of the second oxide film particularly in the inner side. CONSTITUTION: A silicon oxide film 2 is grown on a silicon substrate 1. The silicon substrate 1 to become an element isolation region is ion-implanted to form a high-purity impurity 4. Then, first wet oxidation is carried out to form a field oxide film 5. This first oxidation is carried out mainly for the purpose of oxide film growth in the transverse direction or the direction of substrate surface. After a part of the field oxide film 5 is removed, ion implantation is carried out again to form a high-density region 6. Subsequently, second wet oxidation is carried out to grow the field oxide film 5 further. This second oxidation is carried out mainly for the purpose of oxide film growth in the longitudinal direction or the direction of depth. Then, a polysilicon layer 7 is formed.
Patent JP-S60148240-A (JP)
Title: Personal radio equipment
Inventor: HIRANO TADAHIKO
IPC: H04W88/02
Filed: 1984-01-13
Abstract: PURPOSE:To attain the diversified operation of a personal radio equipment with a stored group code by providing a coincident group code storage means storing a standby group code when the received group code and the standby group code are coincident. CONSTITUTION:A desired reception radio wave is set to a PLL circuit 16 via a CPU1, a calling group code is stored in an RAM2 by depressing numeric buttons K0-K9 and a calling button Ks and the 1st and 2nd standby group code is stored in the RAM2. When a control channel receives the desired ratio wave and the group code received by a code receiver 37 is coincident with the 1st and 2nd group codes stored in the RAM2 by the CPU1, a talking channel is acquired, monitored via a speaker 29 and a signal from a microphone 30 is transmitted via a switch 22. In operating a storage button 39, when the coincidence between the reception group code and the standby group code is detected, this code is stored in the coincident group code memory of an RAM3. Thus, the incoming group number is stored during absence and an inquiry is given to the caller later in this way.
Patent JP-H10195396-A (JP)
Title: Self-adhesive aluminized tape
Inventor: SAWADA SATOSHI
IPC: C09J157/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a self-adhesive aluminized tape greatly improved in acid resistance by coating the aluminized surface of an aluminized polyester resin film with a specified thickness of a primer based on an acid-modified butyl rubber and forming, on the primed surface, a self-adhesive layer based on a natural rubber contg. only a hydrogenated arom. tackifying resin. SOLUTION: A butyl rubber-based primer is prepd. by copolymerizing 100 pts.wt. butyl rubber, about 20 pts.wt. malelic anhydride, and about 10 pts.wt. vinyl acetate is soln. in the presence of a polymn. initiator and mixing the resultant acid-modified butyl rubber soln. with about 5 pts.wt. isocyanate-based curative. The primer is applied to the aluminized surface of a 5-100μ-thick aluminized polyester resin film in a dry thickness of 1-25μm. Then, the primed surface is coated with a self-adhesive based on a natural rubber contg. only a hydrogenated arom. tackifying resin in a specified thickness to give a self- adhersive tape.
Patent JP-S5597195-A (JP)
Title: Controlling device for synchronous motor
Inventor: HOSOKAWA YASUHIKO
IPC: H02P6/08
Filed: 1979-01-17
Abstract: PURPOSE: To eliminate the error in the current control system by a method wherein the 2nd current reference is obtained from operation based on the corrected signal of each phase obtained from the difference between the 1st current reference and the armature current, and the 1st current reference; and then, the voltage is controlled by the difference between this and the armature current.  
     CONSTITUTION: The reference sine wave of each phase is multiplied by the output of the torque reference generator 80 through the multipliers 82U∼82W to generate the 1st current reference of each phase. And te difference between the 1st current reference of each phase and the output of the current detector 9U∼9W is operated through the adders 83U∼83W, and the obtained results are multiplied by the output of the reference sine wave generators 81U∼81W through the 2nd multipliers 84U∼84W. And then, the values of three phases are added through the 2nd adder 85 and thereafter, the obtained results are processed through the integrator 86. The output thereof is multiplied by the reference sine wave of each phase through the 3rd multipliers 87U∼87W and the obtained results are added to the 1st current reference according to each phase through the 3rd adders 88U∼88W to obtain the 2nd current reference. And then, the difference between the obtained results thereof and the output of the current detectors 9U∼9W is operated through the current deviation detectors 11U∼11W and then, the output thereof are sent to the current controllers 12U∼12W to control the gate circuits 14U∼14W of the inverters 5V∼5W. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03209692-A (JP)
Title: Intermittent cycle setting circuit
Inventor: TANIZAKI TETSUSHI
IPC: G11C11/407
Filed: 1990-01-11
Abstract: PURPOSE:To reduce an energy consumption in waiting time by making the capacity of a capacitor in waiting and activating variable with an external signal in a control circuit which sets the intermittent cycle of a substrate voltage generating circuit with the capacity ratio of the capacitor. CONSTITUTION:To an intermittent cycle setting circuit, a capacitor for intermittent setting 4 and an N channel MOS transistor 5 which is turned ON/OFF in waiting and activating respectively are provided newly. By making the transistor 5 ON in the waiting in such a manner, the combined capacity of capacitors 3 and 4 of a side where a capacitor for intermittent cycle setting is discharged is made large. Accordingly, the capacity ratio of a capacitor 2 of the side where a capacitor for waiting time intermittent cycle setting is allowed to discharge and the capacitors 3 and 4 of the discharging side becomes large and an intermittent cycle is prolonged.
Patent JP-H01181325-A (JP)
Title: Linearity compensation current source circuit for a/d converter
Inventor: MURAKAMI DAISUKE
IPC: H03M1/10
Filed: 1988-01-14
Abstract: PURPOSE:To reduce the power consumption and chip area by employing a multi-emitter type transistor(TR) for a current source circuit compensating a current flowing to each comparator and constituting the circuit to obtain a required compensation circuit. CONSTITUTION:The multi-emitter type TR Q11 is used for a current source circuit generating a compensation current I0 and number of electrodes of the multi-emitter type TR Q11 is selected equal to number of comparators CMP1, CMP2 - supplying the compensation current I0 so as to generate the compensation current I0 with a required amplitude. Since the multi-emitter type TR Q11 is used as a current mirror circuit in this way, no waste power consumption is caused and the compensation current I0 multiplied by an optional current multiple is obtained and the chip area is reduced in case of circuit integration.
Patent JP-H08195101-A (JP)
Title: Infrared light source
Inventor: MURAKAMI YOSHIHIKO
IPC: G01J3/10
Filed: 1995-01-17
Abstract: PURPOSE: To sharply improve the S-N ratio of an infrared spectrophotometer without reducing the temperature and luminance of a light emitter even when it is turned on for a long period or it is repeatedly turned on and off. CONSTITUTION: This infrared light source is provided with an infrared light emitter 1 made of a silicon carbide sintered body, a leg section 3 made of a heat-resistant material and provided between the infrared light emitter 1 and an electrode section 2 for interrupting the heat conduction from the infrared light emitter 1 to the electrode section 2, and a conducting member 4 for conducting electricity from the electrode section 2 to the infrared light emitter 1. The infrared light emitter 1 and the conducting member 4 are compositely integrated via an insertion layer 5 mainly containing three components of nickel, an active metal, and gold.
Patent JP-H06213059-A (JP)
Title: Idle sensor trouble judger
Inventor: MIZUNO HIROYUKI
IPC: F02D45/00
Filed: 1993-01-14
Abstract: PURPOSE:To make an accurate trouble judgment achievable without receiving any effect of errors of a throttle opening sensor and other sensors, in an idle sensor trouble judger. CONSTITUTION:An idle sensor 1 detects a fact that an internal combustion engine M2 is in an idle. An idle predicting means M3 detects such a driving state that this internal combustion engine should be at least once in idleness from the driving state of a vehicle. A trouble judging means M4 judges it to be abnormal in the idle sensor at a time when such a state that this idle sensor M1 will not detect the idleness is continued as many as specified frequency when the idle predicting means M3 has predicted the driving state that should be idleness.
Patent JP-S61164571-A (JP)
Inventor: FUJIEDA HIROSHI
IPC: A62C2/04
Filed: 1985-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5597293-A (JP)
Title: Pretreatment apparatus for domestic animal waste and the like
Inventor: TANIGUCHI TADASHI
IPC: C02F3/12
Filed: 1979-01-18
Abstract: PURPOSE: To lower the BOD value of domestic animal wastes without the use of a great amount of diluting water by a small-size apparatus in which original water is treated by a solid-liquid saeparation and then sent to a fermentation tank, and treated water is transferred to a sedimentation tank.  
     CONSTITUTION: Domestic animal wastes coming into the original water storage tank 1 are subjected to a soild-liquid separation treatment using the inclined screen 6, and then sent to the first tank 11a of the fermentation tank 10, where fermentation occurs with aerobic bacteria with the aid of aeration and stirring. Then, the treated water is further sent to the second tank 11b for the same fermentation with the aid of aeration and stirring. A great amount of bubbles generated at the upper part of the both tanks are discharged through the bubble-drawing ducts 12a and 12b in order and then liquefied by the bubble breaking action of the electric defoamer 21 and circulated to the original water tank 1 through the water delivery pipe 23. The treated water stored in the sedimentation tank 24 is regulated its pH to neutral or so in the pH regultaing tank 29 and then sent to the biological treatment apparatus 36. Also, in case where treated water is sent through the discharge pipe 38, the treated water can be utilized as washing water for livestock house and also as a soil stabilizer for acid soil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07207878-A (JP)
Title: Sticking method of finishing board material of wall surface
Inventor: OBARA KENZO
IPC: E04F13/08
Filed: 1994-01-21
Abstract: PURPOSE:To prevent the damage of a finishing board material by bonding a nonwoven fabric and elastic adhesives even when the position of one ALC board is displaced in two ALC boards, on which the finishing board materials are s tuck. CONSTITUTION:Each ALC board 1 is coated with polymer cement adhesives 2, and space network nonwoven fabrics 3 consisting of synthetic resin fibers, carbon fibers, etc., are stuck before the adhesives 2 are dried. The upper sections of the space network nonwoven fabrics 3 are coated with elastic adhesives 5 and each finishing board material 7 is pasted, and the space network nonwoven fabrics 3 and the elastic adhesives 5 are held among the ALC boards 1 and the finishing board materials 7. Even when the position of either one of two each ALC board 1a, 1b is displaced, the damage, etc., of the finishing board material 7a are prevented by the flexibility of the space network nonwoven fabrics 3 and the elasticity of the elastic adhesives 5. Accordingly, workability can be improved.
Patent JP-S60149201-A (JP)
Title: Variable delay line
Inventor: KAMETANI KAZUO
IPC: H01P9/00
Filed: 1984-01-13
Abstract: PURPOSE:To attain the switching with delay time finer than the intrinsic resolution of a fixed contact by using a mobile contact which moves with repetition of alternate single and multiple contacts with each fixed contact. CONSTITUTION:Plural impedance lines 22 having the same length with delay time (td) and characteristic impedance R0 are cascaded. An internal resistance R0 is connected to an end of the line 22 together with a load resistance R0 connected to the other end for extraction of output. Thus an equivalent circuit is obtained. Then fixed contacts 20 are provided at junctures and each of both terminals of the line 22 to form a fixed contact train 21. A mobile contact spring 19 moves on the train 21 with repetition of alternate single and multiple contacts. Therefore if the signal is supplied from an input terminal 14 via a conduction plate 11, this signal is delivered with delay time equivalent to the number of lines 22 covering an area between an input point and the resistance R0.
Patent JP-S55100968-A (JP)
Title: Extremely thick plating in low-speed hot galvanizing line and brush roll for thick plating
Inventor: KURIBAYASHI TAKEO
IPC: C23C2/26
Filed: 1979-01-23
Abstract: PURPOSE:To permit the formation of a widthwise uniform and extremely thick plating layer by the procedure in which the roughness of the central parts on the surface and back sides of a material is made great by using a specific grinding brush and at the same time by polishing the edge portions of both sides smoothly. CONSTITUTION:In a grinding bulsh roll consisting of the thin steel plate 6 and the nylon yarns 1 fixed to great numbers of the small holes 5 bored in the steel plate 6, a high-SiC yarn obtained by winding the small diameter (0.02mm) nylon yarn 2 around the 2.5mm diameter nylon original yarn 1 spirally and then by processing it with a resin and an SiC yarn 0.8mm in diameter are used in combination on the central portion 4 of the roll and the central portion 4 is uniformly dispersed with an abrasive. On the other hand, in both sides 3 of the roll, an SiC filament 0.8mm in diameter is used. By using such a brush roll, grinding streaks in parallel with the longitudinal directon or intersected at 45 deg. angle to the longitudinal direction are formed at the central part on both surface and back sides of a material and at the same time the edge portion of both sides is polished smoothly. Thus, a widthwise uniform and extremely thick plating layer can be formed.